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22080930480 = 2434573141383
BaseRepresentation
bin10100100100001000…
…000100001010110000
32002222212011111020000
4110210020010022300
5330210204233410
614051022550000
71411120545420
oct244410041260
962885144200
1022080930480
119401122984
124342a38300
13210b849a4b
1410d680a480
158937b7dc0
hex5242042b0

22080930480 has 800 divisors, whose sum is σ = 92922052608. Its totient is φ = 4752691200.

The previous prime is 22080930479. The next prime is 22080930497. The reversal of 22080930480 is 8403908022.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 57652369 + ... + 57652751.

Almost surely, 222080930480 is an apocalyptic number.

22080930480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22080930480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46461026304).

22080930480 is an abundant number, since it is smaller than the sum of its proper divisors (70841122128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22080930480 is a wasteful number, since it uses less digits than its factorization.

22080930480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 22080930480 in words is "twenty-two billion, eighty million, nine hundred thirty thousand, four hundred eighty".